As soon as once more, it’s that point of the yr once we start our annual sequence highlighting among the most promising startups from throughout Europe. Every version takes a country-by-country take a look at the groups and applied sciences shaping the continent’s entrepreneurial panorama. For 2026, we’re beginning with Austria, opening the sequence with a better take a look at among the most fascinating younger corporations rising from its capital metropolis.
Vienna has steadily advanced into an lively hub for innovation, supported by sturdy tutorial establishments, a well-connected expertise base, and a rising neighborhood of founders constructing throughout sectors akin to deep tech, local weather expertise, AI, and digital infrastructure. Town’s mixture of analysis experience and accessible assist constructions continues to draw corporations growing each early-stage ideas and scalable industrial options.
On this article, we spotlight 10 exceptionally promising startups primarily based in Vienna which might be value keeping track of in 2026. They symbolize a mixture of industries and applied sciences, reflecting the variety and ambition driving Austria’s startup ecosystem ahead.
Vienna-based Chatlyn is an organization that develops an AI communication hub designed for the hospitality sector. Their platform centralises visitor communication by bringing channels akin to e-mail, WhatsApp, Reserving.com messages, Instagram DMs, and voice interactions right into a single inbox. Chatlyn’s instruments assist translation in additional than 35 languages, automated responses, and AI-driven help designed to streamline buyer interactions.
Based in 2022, the corporate has raised €8 million. It’s utilized by greater than 1,000 hospitality properties and integrates simply with property administration methods akin to Opera Cloud, Apaleo, Protel, and Mews. The intention is to assist lodging suppliers scale back handbook communication duties, enhance response occasions, and improve visitor engagement via a extra related and environment friendly communication infrastructure.
Linz-based Emmi AI is an organization that makes use of synthetic intelligence to make engineering simulations a lot sooner and simpler. As an alternative of ready hours or days for outcomes, their expertise can run advanced checks in seconds, serving to industries akin to automotive, aerospace, and vitality discover concepts and designs extra shortly. Their fashions can deal with very massive simulations on a single graphics card, which reduces prices and removes lots of the normal technical obstacles engineers face.
Based in 2024, the startup has raised €15 million in funding. Emmi AI works with analysis labs and international engineering groups, integrating their instruments into current software program so corporations don’t want to vary how they work. The intention is to assist organisations pace up improvement, check extra concepts, and make higher selections by giving them immediate engineering insights.
Vienna-based Flinn is an organization that helps medical system producers automate advanced regulatory and high quality duties. Their platform makes use of AI to assist actions akin to literature analysis, security database monitoring, regulatory monitoring, and criticism dealing with. Firms can evaluation data from a number of international databases without delay, obtain AI-assisted evaluations, and generate audit-ready experiences with a single click on.
Based in 2022, the corporate has raised €9.8 million. Flinn is designed to assist groups keep compliant with MDR and IVDR necessities whereas lowering the quantity of handbook work concerned in sustaining documentation. It integrates with established regulatory workflows and affords validated documentation aligned with requirements akin to IEC 62304, ISO 13485, ISO 14971, and FDA 21 CFR Half 11.
Vienna-based fynk is a startup that gives contract administration software program designed to make it simpler for groups to create, edit, evaluation, and handle contracts in a single place. The platform replaces scattered information and handbook processes with a single system the place customers can draft paperwork, monitor variations, accumulate signatures, and set reminders for vital deadlines.
Based in 2022, the younger firm has raised €4.35 million. fynk makes use of AI to extract data from contracts, determine key particulars, and spotlight potential points mechanically. The software program is constructed for European companies and contains GDPR-compliant knowledge safety and audit-proof storage to maintain contracts safe all through their lifecycle.
Vienna-based Graph Therapeutics is an organization growing precision medication instruments to higher perceive and deal with immune-mediated illnesses. Their strategy combines knowledge from affected person cell samples with multi-omics data, permitting them to review how cells react to totally different circumstances and determine the organic drivers behind advanced sicknesses. Through the use of AI to analyse these reactions, Graph Therapeutics goals to search out new focused therapies and biomarkers that may assist extra correct prognosis and remedy.
Based in 2024, the startup has raised €3.8 million, aiming to assist clinicians personalise care by offering clearer insights into how a affected person’s immune system behaves, finally bettering outcomes for individuals residing with persistent inflammatory and autoimmune circumstances.
Vienna-based sequestra is a startup growing expertise that turns industrial residues, akin to metal slag, incineration ash, and development waste, into usable development supplies that completely retailer carbon dioxide. Their strategy relies on accelerated carbonation expertise, a course of that binds captured CO₂ into mineral waste in a steady and long-lasting kind.
Based in 2024, the corporate has raised €1.1 million, aiming to assist hard-to-abate industries in decreasing emissions as carbon credit score costs rise throughout Europe. Their work addresses each the local weather problem and the rising demand for low-carbon development supplies.
Vienna-based silana is an organization growing expertise to automate garment manufacturing, a course of that’s nonetheless nearly fully handbook within the style business. Their system makes use of robotics, synthetic intelligence, and machine imaginative and prescient to stitch clothes mechanically, changing the final main hand-crafted step in attire manufacturing. By automating this course of, silana goals to assist manufacturers produce clothes nearer to dwelling, shorten manufacturing cycles, and scale back the necessity for big early orders that always result in waste.
Based in 2022, the startup has raised €2.82 million. silana’s expertise is designed to handle challenges akin to labour shortages, lengthy offshore provide chains, and the environmental impression related to overproduction. Their system permits manufacturing to be relocated to areas with greater labour prices whereas remaining cost-efficient, serving to style manufacturers scale back emissions, enhance responsiveness to demand, and minimise unsold stock.
Vienna-based Syntropic Medical is a startup growing a non-invasive light-based remedy for melancholy. Their expertise makes use of exact flickering gentle stimulation delivered via the eyes to activate immune cells within the mind, which can assist neural restore and restoration. This strategy goals to supply an alternate for individuals who don’t reply nicely to conventional antidepressant treatment or who expertise uncomfortable side effects. The corporate is constructing a remedy that can be utilized safely at dwelling, supported by medical research in collaboration with worldwide analysis centres.
Based in 2023, the younger firm has raised €2.4 million. They’ve accomplished first-in-human checks and are operating feasibility research in Brazil and america to guage the protection and value of the system for sufferers with main depressive dysfunction. Their aim is to create a brand new choice for psychological well being care that’s sensible, non-pharmaceutical, and accessible for individuals searching for various types of remedy.
Graz-based TACEO is a fast-growing firm growing expertise that enables individuals and organisations to work collectively on encrypted knowledge with out revealing the underlying data. Their platform makes use of privacy-focused cryptographic methods, akin to safe multi-party computation and zero-knowledge proofs, to let customers collaborate and confirm outcomes whereas retaining delicate knowledge confidential. This helps builders construct functions the place actions will be checked and trusted publicly, regardless that the information used to carry out them stays personal.
Based in 2022, the startup has raised €5.2 million to create a community and set of instruments designed to be used instances akin to personal monetary transactions, safe id methods, and confidential knowledge sharing in Web3 environments. The aim is to make privacy-preserving computation extra sensible and accessible for decentralised functions.
Vienna-based Teneo Protocol is a startup constructing a decentralised community that collects and organises real-time public knowledge via community-run AI brokers. Anybody can set up the Teneo Neighborhood Node, which operates within the browser and gathers brazenly out there data from the online. The intention is to create a shared knowledge layer that customers can contribute to and profit from, with out counting on costly or restricted third-party platforms.
Based in 2024, the younger firm has raised €2.6 million to offer a dashboard that enables customers to trace rewards, handle duties, and work together with the community, whereas sustaining privateness by processing knowledge domestically on the consumer’s system. The platform is supported by companions within the decentralised expertise ecosystem and is designed to make it simpler for people and builders to entry structured public knowledge and contribute to a extra open and distributed internet infrastructure.
By the way in which: Should you’re a company or investor in search of thrilling startups in a selected marketplace for a possible funding or acquisition, try our Startup Sourcing Service!
